| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $217.26 | 9.852% | $238.6645 | $238.66 | $238.65 | $238.70 |
| Purchase #2 | $173.53 | 12.716% | $195.5961 | $195.60 | $195.60 | $195.60 |
| Purchase #3 | $130.25 | 11.652% | $145.4267 | $145.43 | $145.45 | $145.40 |
| Purchase #4 | $39.88 | 12.796% | $44.983 | $44.98 | $45.00 | $45.00 |
| Purchase #5 | $129.68 | 8.379% | $140.5459 | $140.55 | $140.55 | $140.50 |
| Purchase #6 | $238.57 | 7.358% | $256.124 | $256.12 | $256.10 | $256.10 |
| Purchase #7 | $176.29 | 9.164% | $192.4452 | $192.45 | $192.45 | $192.40 |
| 7 purchase totals = | $1,105.46 | $1,213.7854 | $1,213.79 | $1,213.80 | $1,213.70 | |